1 /* $NetBSD: map.c,v 1.33 2013/01/01 15:34:02 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Christos Zoulas of Cornell University. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35 #include "config.h" 36 #if !defined(lint) && !defined(SCCSID) 37 #if 0 38 static char sccsid[] = "@(#)map.c 8.1 (Berkeley) 6/4/93"; 39 #else 40 __RCSID("$NetBSD: map.c,v 1.33 2013/01/01 15:34:02 christos Exp $"); 41 #endif 42 #endif /* not lint && not SCCSID */ 43 44 /* 45 * map.c: Editor function definitions 46 */ 47 #include <stdlib.h> 48 #include "el.h" 49 50 private void map_print_key(EditLine *, el_action_t *, const Char *); 51 private void map_print_some_keys(EditLine *, el_action_t *, Int, Int); 52 private void map_print_all_keys(EditLine *); 53 private void map_init_nls(EditLine *); 54 private void map_init_meta(EditLine *); 55 56 /* keymap tables ; should be N_KEYS*sizeof(KEYCMD) bytes long */ 57 58 59 private const el_action_t el_map_emacs[] = { 60 /* 0 */ EM_SET_MARK, /* ^@ */ 61 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 62 /* 2 */ ED_PREV_CHAR, /* ^B */ 63 /* 3 */ ED_TTY_SIGINT, /* ^C */ 64 /* 4 */ EM_DELETE_OR_LIST, /* ^D */ 65 /* 5 */ ED_MOVE_TO_END, /* ^E */ 66 /* 6 */ ED_NEXT_CHAR, /* ^F */ 67 /* 7 */ ED_UNASSIGNED, /* ^G */ 68 /* 8 */ EM_DELETE_PREV_CHAR, /* ^H */ 69 /* 9 */ ED_UNASSIGNED, /* ^I */ 70 /* 10 */ ED_NEWLINE, /* ^J */ 71 /* 11 */ ED_KILL_LINE, /* ^K */ 72 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 73 /* 13 */ ED_NEWLINE, /* ^M */ 74 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 75 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 76 /* 16 */ ED_PREV_HISTORY, /* ^P */ 77 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 78 /* 18 */ ED_REDISPLAY, /* ^R */ 79 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 80 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 81 /* 21 */ EM_KILL_LINE, /* ^U */ 82 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 83 /* 23 */ EM_KILL_REGION, /* ^W */ 84 /* 24 */ ED_SEQUENCE_LEAD_IN, /* ^X */ 85 /* 25 */ EM_YANK, /* ^Y */ 86 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 87 /* 27 */ EM_META_NEXT, /* ^[ */ 88 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 89 /* 29 */ ED_TTY_DSUSP, /* ^] */ 90 /* 30 */ ED_UNASSIGNED, /* ^^ */ 91 /* 31 */ ED_UNASSIGNED, /* ^_ */ 92 /* 32 */ ED_INSERT, /* SPACE */ 93 /* 33 */ ED_INSERT, /* ! */ 94 /* 34 */ ED_INSERT, /* " */ 95 /* 35 */ ED_INSERT, /* # */ 96 /* 36 */ ED_INSERT, /* $ */ 97 /* 37 */ ED_INSERT, /* % */ 98 /* 38 */ ED_INSERT, /* & */ 99 /* 39 */ ED_INSERT, /* ' */ 100 /* 40 */ ED_INSERT, /* ( */ 101 /* 41 */ ED_INSERT, /* ) */ 102 /* 42 */ ED_INSERT, /* * */ 103 /* 43 */ ED_INSERT, /* + */ 104 /* 44 */ ED_INSERT, /* , */ 105 /* 45 */ ED_INSERT, /* - */ 106 /* 46 */ ED_INSERT, /* . */ 107 /* 47 */ ED_INSERT, /* / */ 108 /* 48 */ ED_DIGIT, /* 0 */ 109 /* 49 */ ED_DIGIT, /* 1 */ 110 /* 50 */ ED_DIGIT, /* 2 */ 111 /* 51 */ ED_DIGIT, /* 3 */ 112 /* 52 */ ED_DIGIT, /* 4 */ 113 /* 53 */ ED_DIGIT, /* 5 */ 114 /* 54 */ ED_DIGIT, /* 6 */ 115 /* 55 */ ED_DIGIT, /* 7 */ 116 /* 56 */ ED_DIGIT, /* 8 */ 117 /* 57 */ ED_DIGIT, /* 9 */ 118 /* 58 */ ED_INSERT, /* : */ 119 /* 59 */ ED_INSERT, /* ; */ 120 /* 60 */ ED_INSERT, /* < */ 121 /* 61 */ ED_INSERT, /* = */ 122 /* 62 */ ED_INSERT, /* > */ 123 /* 63 */ ED_INSERT, /* ? */ 124 /* 64 */ ED_INSERT, /* @ */ 125 /* 65 */ ED_INSERT, /* A */ 126 /* 66 */ ED_INSERT, /* B */ 127 /* 67 */ ED_INSERT, /* C */ 128 /* 68 */ ED_INSERT, /* D */ 129 /* 69 */ ED_INSERT, /* E */ 130 /* 70 */ ED_INSERT, /* F */ 131 /* 71 */ ED_INSERT, /* G */ 132 /* 72 */ ED_INSERT, /* H */ 133 /* 73 */ ED_INSERT, /* I */ 134 /* 74 */ ED_INSERT, /* J */ 135 /* 75 */ ED_INSERT, /* K */ 136 /* 76 */ ED_INSERT, /* L */ 137 /* 77 */ ED_INSERT, /* M */ 138 /* 78 */ ED_INSERT, /* N */ 139 /* 79 */ ED_INSERT, /* O */ 140 /* 80 */ ED_INSERT, /* P */ 141 /* 81 */ ED_INSERT, /* Q */ 142 /* 82 */ ED_INSERT, /* R */ 143 /* 83 */ ED_INSERT, /* S */ 144 /* 84 */ ED_INSERT, /* T */ 145 /* 85 */ ED_INSERT, /* U */ 146 /* 86 */ ED_INSERT, /* V */ 147 /* 87 */ ED_INSERT, /* W */ 148 /* 88 */ ED_INSERT, /* X */ 149 /* 89 */ ED_INSERT, /* Y */ 150 /* 90 */ ED_INSERT, /* Z */ 151 /* 91 */ ED_INSERT, /* [ */ 152 /* 92 */ ED_INSERT, /* \ */ 153 /* 93 */ ED_INSERT, /* ] */ 154 /* 94 */ ED_INSERT, /* ^ */ 155 /* 95 */ ED_INSERT, /* _ */ 156 /* 96 */ ED_INSERT, /* ` */ 157 /* 97 */ ED_INSERT, /* a */ 158 /* 98 */ ED_INSERT, /* b */ 159 /* 99 */ ED_INSERT, /* c */ 160 /* 100 */ ED_INSERT, /* d */ 161 /* 101 */ ED_INSERT, /* e */ 162 /* 102 */ ED_INSERT, /* f */ 163 /* 103 */ ED_INSERT, /* g */ 164 /* 104 */ ED_INSERT, /* h */ 165 /* 105 */ ED_INSERT, /* i */ 166 /* 106 */ ED_INSERT, /* j */ 167 /* 107 */ ED_INSERT, /* k */ 168 /* 108 */ ED_INSERT, /* l */ 169 /* 109 */ ED_INSERT, /* m */ 170 /* 110 */ ED_INSERT, /* n */ 171 /* 111 */ ED_INSERT, /* o */ 172 /* 112 */ ED_INSERT, /* p */ 173 /* 113 */ ED_INSERT, /* q */ 174 /* 114 */ ED_INSERT, /* r */ 175 /* 115 */ ED_INSERT, /* s */ 176 /* 116 */ ED_INSERT, /* t */ 177 /* 117 */ ED_INSERT, /* u */ 178 /* 118 */ ED_INSERT, /* v */ 179 /* 119 */ ED_INSERT, /* w */ 180 /* 120 */ ED_INSERT, /* x */ 181 /* 121 */ ED_INSERT, /* y */ 182 /* 122 */ ED_INSERT, /* z */ 183 /* 123 */ ED_INSERT, /* { */ 184 /* 124 */ ED_INSERT, /* | */ 185 /* 125 */ ED_INSERT, /* } */ 186 /* 126 */ ED_INSERT, /* ~ */ 187 /* 127 */ EM_DELETE_PREV_CHAR, /* ^? */ 188 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 189 /* 129 */ ED_UNASSIGNED, /* M-^A */ 190 /* 130 */ ED_UNASSIGNED, /* M-^B */ 191 /* 131 */ ED_UNASSIGNED, /* M-^C */ 192 /* 132 */ ED_UNASSIGNED, /* M-^D */ 193 /* 133 */ ED_UNASSIGNED, /* M-^E */ 194 /* 134 */ ED_UNASSIGNED, /* M-^F */ 195 /* 135 */ ED_UNASSIGNED, /* M-^G */ 196 /* 136 */ ED_DELETE_PREV_WORD, /* M-^H */ 197 /* 137 */ ED_UNASSIGNED, /* M-^I */ 198 /* 138 */ ED_UNASSIGNED, /* M-^J */ 199 /* 139 */ ED_UNASSIGNED, /* M-^K */ 200 /* 140 */ ED_CLEAR_SCREEN, /* M-^L */ 201 /* 141 */ ED_UNASSIGNED, /* M-^M */ 202 /* 142 */ ED_UNASSIGNED, /* M-^N */ 203 /* 143 */ ED_UNASSIGNED, /* M-^O */ 204 /* 144 */ ED_UNASSIGNED, /* M-^P */ 205 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 206 /* 146 */ ED_UNASSIGNED, /* M-^R */ 207 /* 147 */ ED_UNASSIGNED, /* M-^S */ 208 /* 148 */ ED_UNASSIGNED, /* M-^T */ 209 /* 149 */ ED_UNASSIGNED, /* M-^U */ 210 /* 150 */ ED_UNASSIGNED, /* M-^V */ 211 /* 151 */ ED_UNASSIGNED, /* M-^W */ 212 /* 152 */ ED_UNASSIGNED, /* M-^X */ 213 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 214 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 215 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 216 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 217 /* 157 */ ED_UNASSIGNED, /* M-^] */ 218 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 219 /* 159 */ EM_COPY_PREV_WORD, /* M-^_ */ 220 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 221 /* 161 */ ED_UNASSIGNED, /* M-! */ 222 /* 162 */ ED_UNASSIGNED, /* M-" */ 223 /* 163 */ ED_UNASSIGNED, /* M-# */ 224 /* 164 */ ED_UNASSIGNED, /* M-$ */ 225 /* 165 */ ED_UNASSIGNED, /* M-% */ 226 /* 166 */ ED_UNASSIGNED, /* M-& */ 227 /* 167 */ ED_UNASSIGNED, /* M-' */ 228 /* 168 */ ED_UNASSIGNED, /* M-( */ 229 /* 169 */ ED_UNASSIGNED, /* M-) */ 230 /* 170 */ ED_UNASSIGNED, /* M-* */ 231 /* 171 */ ED_UNASSIGNED, /* M-+ */ 232 /* 172 */ ED_UNASSIGNED, /* M-, */ 233 /* 173 */ ED_UNASSIGNED, /* M-- */ 234 /* 174 */ ED_UNASSIGNED, /* M-. */ 235 /* 175 */ ED_UNASSIGNED, /* M-/ */ 236 /* 176 */ ED_ARGUMENT_DIGIT, /* M-0 */ 237 /* 177 */ ED_ARGUMENT_DIGIT, /* M-1 */ 238 /* 178 */ ED_ARGUMENT_DIGIT, /* M-2 */ 239 /* 179 */ ED_ARGUMENT_DIGIT, /* M-3 */ 240 /* 180 */ ED_ARGUMENT_DIGIT, /* M-4 */ 241 /* 181 */ ED_ARGUMENT_DIGIT, /* M-5 */ 242 /* 182 */ ED_ARGUMENT_DIGIT, /* M-6 */ 243 /* 183 */ ED_ARGUMENT_DIGIT, /* M-7 */ 244 /* 184 */ ED_ARGUMENT_DIGIT, /* M-8 */ 245 /* 185 */ ED_ARGUMENT_DIGIT, /* M-9 */ 246 /* 186 */ ED_UNASSIGNED, /* M-: */ 247 /* 187 */ ED_UNASSIGNED, /* M-; */ 248 /* 188 */ ED_UNASSIGNED, /* M-< */ 249 /* 189 */ ED_UNASSIGNED, /* M-= */ 250 /* 190 */ ED_UNASSIGNED, /* M-> */ 251 /* 191 */ ED_UNASSIGNED, /* M-? */ 252 /* 192 */ ED_UNASSIGNED, /* M-@ */ 253 /* 193 */ ED_UNASSIGNED, /* M-A */ 254 /* 194 */ ED_PREV_WORD, /* M-B */ 255 /* 195 */ EM_CAPITOL_CASE, /* M-C */ 256 /* 196 */ EM_DELETE_NEXT_WORD, /* M-D */ 257 /* 197 */ ED_UNASSIGNED, /* M-E */ 258 /* 198 */ EM_NEXT_WORD, /* M-F */ 259 /* 199 */ ED_UNASSIGNED, /* M-G */ 260 /* 200 */ ED_UNASSIGNED, /* M-H */ 261 /* 201 */ ED_UNASSIGNED, /* M-I */ 262 /* 202 */ ED_UNASSIGNED, /* M-J */ 263 /* 203 */ ED_UNASSIGNED, /* M-K */ 264 /* 204 */ EM_LOWER_CASE, /* M-L */ 265 /* 205 */ ED_UNASSIGNED, /* M-M */ 266 /* 206 */ ED_SEARCH_NEXT_HISTORY, /* M-N */ 267 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 268 /* 208 */ ED_SEARCH_PREV_HISTORY, /* M-P */ 269 /* 209 */ ED_UNASSIGNED, /* M-Q */ 270 /* 210 */ ED_UNASSIGNED, /* M-R */ 271 /* 211 */ ED_UNASSIGNED, /* M-S */ 272 /* 212 */ ED_UNASSIGNED, /* M-T */ 273 /* 213 */ EM_UPPER_CASE, /* M-U */ 274 /* 214 */ ED_UNASSIGNED, /* M-V */ 275 /* 215 */ EM_COPY_REGION, /* M-W */ 276 /* 216 */ ED_COMMAND, /* M-X */ 277 /* 217 */ ED_UNASSIGNED, /* M-Y */ 278 /* 218 */ ED_UNASSIGNED, /* M-Z */ 279 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 280 /* 220 */ ED_UNASSIGNED, /* M-\ */ 281 /* 221 */ ED_UNASSIGNED, /* M-] */ 282 /* 222 */ ED_UNASSIGNED, /* M-^ */ 283 /* 223 */ ED_UNASSIGNED, /* M-_ */ 284 /* 223 */ ED_UNASSIGNED, /* M-` */ 285 /* 224 */ ED_UNASSIGNED, /* M-a */ 286 /* 225 */ ED_PREV_WORD, /* M-b */ 287 /* 226 */ EM_CAPITOL_CASE, /* M-c */ 288 /* 227 */ EM_DELETE_NEXT_WORD, /* M-d */ 289 /* 228 */ ED_UNASSIGNED, /* M-e */ 290 /* 229 */ EM_NEXT_WORD, /* M-f */ 291 /* 230 */ ED_UNASSIGNED, /* M-g */ 292 /* 231 */ ED_UNASSIGNED, /* M-h */ 293 /* 232 */ ED_UNASSIGNED, /* M-i */ 294 /* 233 */ ED_UNASSIGNED, /* M-j */ 295 /* 234 */ ED_UNASSIGNED, /* M-k */ 296 /* 235 */ EM_LOWER_CASE, /* M-l */ 297 /* 236 */ ED_UNASSIGNED, /* M-m */ 298 /* 237 */ ED_SEARCH_NEXT_HISTORY, /* M-n */ 299 /* 238 */ ED_UNASSIGNED, /* M-o */ 300 /* 239 */ ED_SEARCH_PREV_HISTORY, /* M-p */ 301 /* 240 */ ED_UNASSIGNED, /* M-q */ 302 /* 241 */ ED_UNASSIGNED, /* M-r */ 303 /* 242 */ ED_UNASSIGNED, /* M-s */ 304 /* 243 */ ED_UNASSIGNED, /* M-t */ 305 /* 244 */ EM_UPPER_CASE, /* M-u */ 306 /* 245 */ ED_UNASSIGNED, /* M-v */ 307 /* 246 */ EM_COPY_REGION, /* M-w */ 308 /* 247 */ ED_COMMAND, /* M-x */ 309 /* 248 */ ED_UNASSIGNED, /* M-y */ 310 /* 249 */ ED_UNASSIGNED, /* M-z */ 311 /* 250 */ ED_UNASSIGNED, /* M-{ */ 312 /* 251 */ ED_UNASSIGNED, /* M-| */ 313 /* 252 */ ED_UNASSIGNED, /* M-} */ 314 /* 253 */ ED_UNASSIGNED, /* M-~ */ 315 /* 254 */ ED_DELETE_PREV_WORD /* M-^? */ 316 /* 255 */ 317 }; 318 319 320 /* 321 * keymap table for vi. Each index into above tbl; should be 322 * N_KEYS entries long. Vi mode uses a sticky-extend to do command mode: 323 * insert mode characters are in the normal keymap, and command mode 324 * in the extended keymap. 325 */ 326 private const el_action_t el_map_vi_insert[] = { 327 #ifdef KSHVI 328 /* 0 */ ED_UNASSIGNED, /* ^@ */ 329 /* 1 */ ED_INSERT, /* ^A */ 330 /* 2 */ ED_INSERT, /* ^B */ 331 /* 3 */ ED_INSERT, /* ^C */ 332 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 333 /* 5 */ ED_INSERT, /* ^E */ 334 /* 6 */ ED_INSERT, /* ^F */ 335 /* 7 */ ED_INSERT, /* ^G */ 336 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 337 /* 9 */ ED_INSERT, /* ^I */ /* Tab Key */ 338 /* 10 */ ED_NEWLINE, /* ^J */ 339 /* 11 */ ED_INSERT, /* ^K */ 340 /* 12 */ ED_INSERT, /* ^L */ 341 /* 13 */ ED_NEWLINE, /* ^M */ 342 /* 14 */ ED_INSERT, /* ^N */ 343 /* 15 */ ED_INSERT, /* ^O */ 344 /* 16 */ ED_INSERT, /* ^P */ 345 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 346 /* 18 */ ED_INSERT, /* ^R */ 347 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 348 /* 20 */ ED_INSERT, /* ^T */ 349 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 350 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 351 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 352 /* ED_DELETE_PREV_WORD: Only until strt edit pos */ 353 /* 24 */ ED_INSERT, /* ^X */ 354 /* 25 */ ED_INSERT, /* ^Y */ 355 /* 26 */ ED_INSERT, /* ^Z */ 356 /* 27 */ VI_COMMAND_MODE, /* ^[ */ /* [ Esc ] key */ 357 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 358 /* 29 */ ED_INSERT, /* ^] */ 359 /* 30 */ ED_INSERT, /* ^^ */ 360 /* 31 */ ED_INSERT, /* ^_ */ 361 #else /* !KSHVI */ 362 /* 363 * NOTE: These mappings do NOT Correspond well 364 * to the KSH VI editing assignments. 365 * On the other and they are convenient and 366 * many people have have gotten used to them. 367 */ 368 /* 0 */ ED_UNASSIGNED, /* ^@ */ 369 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 370 /* 2 */ ED_PREV_CHAR, /* ^B */ 371 /* 3 */ ED_TTY_SIGINT, /* ^C */ 372 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 373 /* 5 */ ED_MOVE_TO_END, /* ^E */ 374 /* 6 */ ED_NEXT_CHAR, /* ^F */ 375 /* 7 */ ED_UNASSIGNED, /* ^G */ 376 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 377 /* 9 */ ED_UNASSIGNED, /* ^I */ /* Tab Key */ 378 /* 10 */ ED_NEWLINE, /* ^J */ 379 /* 11 */ ED_KILL_LINE, /* ^K */ 380 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 381 /* 13 */ ED_NEWLINE, /* ^M */ 382 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 383 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 384 /* 16 */ ED_PREV_HISTORY, /* ^P */ 385 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 386 /* 18 */ ED_REDISPLAY, /* ^R */ 387 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 388 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 389 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 390 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 391 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 392 /* 24 */ ED_UNASSIGNED, /* ^X */ 393 /* 25 */ ED_TTY_DSUSP, /* ^Y */ 394 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 395 /* 27 */ VI_COMMAND_MODE, /* ^[ */ 396 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 397 /* 29 */ ED_UNASSIGNED, /* ^] */ 398 /* 30 */ ED_UNASSIGNED, /* ^^ */ 399 /* 31 */ ED_UNASSIGNED, /* ^_ */ 400 #endif /* KSHVI */ 401 /* 32 */ ED_INSERT, /* SPACE */ 402 /* 33 */ ED_INSERT, /* ! */ 403 /* 34 */ ED_INSERT, /* " */ 404 /* 35 */ ED_INSERT, /* # */ 405 /* 36 */ ED_INSERT, /* $ */ 406 /* 37 */ ED_INSERT, /* % */ 407 /* 38 */ ED_INSERT, /* & */ 408 /* 39 */ ED_INSERT, /* ' */ 409 /* 40 */ ED_INSERT, /* ( */ 410 /* 41 */ ED_INSERT, /* ) */ 411 /* 42 */ ED_INSERT, /* * */ 412 /* 43 */ ED_INSERT, /* + */ 413 /* 44 */ ED_INSERT, /* , */ 414 /* 45 */ ED_INSERT, /* - */ 415 /* 46 */ ED_INSERT, /* . */ 416 /* 47 */ ED_INSERT, /* / */ 417 /* 48 */ ED_INSERT, /* 0 */ 418 /* 49 */ ED_INSERT, /* 1 */ 419 /* 50 */ ED_INSERT, /* 2 */ 420 /* 51 */ ED_INSERT, /* 3 */ 421 /* 52 */ ED_INSERT, /* 4 */ 422 /* 53 */ ED_INSERT, /* 5 */ 423 /* 54 */ ED_INSERT, /* 6 */ 424 /* 55 */ ED_INSERT, /* 7 */ 425 /* 56 */ ED_INSERT, /* 8 */ 426 /* 57 */ ED_INSERT, /* 9 */ 427 /* 58 */ ED_INSERT, /* : */ 428 /* 59 */ ED_INSERT, /* ; */ 429 /* 60 */ ED_INSERT, /* < */ 430 /* 61 */ ED_INSERT, /* = */ 431 /* 62 */ ED_INSERT, /* > */ 432 /* 63 */ ED_INSERT, /* ? */ 433 /* 64 */ ED_INSERT, /* @ */ 434 /* 65 */ ED_INSERT, /* A */ 435 /* 66 */ ED_INSERT, /* B */ 436 /* 67 */ ED_INSERT, /* C */ 437 /* 68 */ ED_INSERT, /* D */ 438 /* 69 */ ED_INSERT, /* E */ 439 /* 70 */ ED_INSERT, /* F */ 440 /* 71 */ ED_INSERT, /* G */ 441 /* 72 */ ED_INSERT, /* H */ 442 /* 73 */ ED_INSERT, /* I */ 443 /* 74 */ ED_INSERT, /* J */ 444 /* 75 */ ED_INSERT, /* K */ 445 /* 76 */ ED_INSERT, /* L */ 446 /* 77 */ ED_INSERT, /* M */ 447 /* 78 */ ED_INSERT, /* N */ 448 /* 79 */ ED_INSERT, /* O */ 449 /* 80 */ ED_INSERT, /* P */ 450 /* 81 */ ED_INSERT, /* Q */ 451 /* 82 */ ED_INSERT, /* R */ 452 /* 83 */ ED_INSERT, /* S */ 453 /* 84 */ ED_INSERT, /* T */ 454 /* 85 */ ED_INSERT, /* U */ 455 /* 86 */ ED_INSERT, /* V */ 456 /* 87 */ ED_INSERT, /* W */ 457 /* 88 */ ED_INSERT, /* X */ 458 /* 89 */ ED_INSERT, /* Y */ 459 /* 90 */ ED_INSERT, /* Z */ 460 /* 91 */ ED_INSERT, /* [ */ 461 /* 92 */ ED_INSERT, /* \ */ 462 /* 93 */ ED_INSERT, /* ] */ 463 /* 94 */ ED_INSERT, /* ^ */ 464 /* 95 */ ED_INSERT, /* _ */ 465 /* 96 */ ED_INSERT, /* ` */ 466 /* 97 */ ED_INSERT, /* a */ 467 /* 98 */ ED_INSERT, /* b */ 468 /* 99 */ ED_INSERT, /* c */ 469 /* 100 */ ED_INSERT, /* d */ 470 /* 101 */ ED_INSERT, /* e */ 471 /* 102 */ ED_INSERT, /* f */ 472 /* 103 */ ED_INSERT, /* g */ 473 /* 104 */ ED_INSERT, /* h */ 474 /* 105 */ ED_INSERT, /* i */ 475 /* 106 */ ED_INSERT, /* j */ 476 /* 107 */ ED_INSERT, /* k */ 477 /* 108 */ ED_INSERT, /* l */ 478 /* 109 */ ED_INSERT, /* m */ 479 /* 110 */ ED_INSERT, /* n */ 480 /* 111 */ ED_INSERT, /* o */ 481 /* 112 */ ED_INSERT, /* p */ 482 /* 113 */ ED_INSERT, /* q */ 483 /* 114 */ ED_INSERT, /* r */ 484 /* 115 */ ED_INSERT, /* s */ 485 /* 116 */ ED_INSERT, /* t */ 486 /* 117 */ ED_INSERT, /* u */ 487 /* 118 */ ED_INSERT, /* v */ 488 /* 119 */ ED_INSERT, /* w */ 489 /* 120 */ ED_INSERT, /* x */ 490 /* 121 */ ED_INSERT, /* y */ 491 /* 122 */ ED_INSERT, /* z */ 492 /* 123 */ ED_INSERT, /* { */ 493 /* 124 */ ED_INSERT, /* | */ 494 /* 125 */ ED_INSERT, /* } */ 495 /* 126 */ ED_INSERT, /* ~ */ 496 /* 127 */ VI_DELETE_PREV_CHAR, /* ^? */ 497 /* 128 */ ED_INSERT, /* M-^@ */ 498 /* 129 */ ED_INSERT, /* M-^A */ 499 /* 130 */ ED_INSERT, /* M-^B */ 500 /* 131 */ ED_INSERT, /* M-^C */ 501 /* 132 */ ED_INSERT, /* M-^D */ 502 /* 133 */ ED_INSERT, /* M-^E */ 503 /* 134 */ ED_INSERT, /* M-^F */ 504 /* 135 */ ED_INSERT, /* M-^G */ 505 /* 136 */ ED_INSERT, /* M-^H */ 506 /* 137 */ ED_INSERT, /* M-^I */ 507 /* 138 */ ED_INSERT, /* M-^J */ 508 /* 139 */ ED_INSERT, /* M-^K */ 509 /* 140 */ ED_INSERT, /* M-^L */ 510 /* 141 */ ED_INSERT, /* M-^M */ 511 /* 142 */ ED_INSERT, /* M-^N */ 512 /* 143 */ ED_INSERT, /* M-^O */ 513 /* 144 */ ED_INSERT, /* M-^P */ 514 /* 145 */ ED_INSERT, /* M-^Q */ 515 /* 146 */ ED_INSERT, /* M-^R */ 516 /* 147 */ ED_INSERT, /* M-^S */ 517 /* 148 */ ED_INSERT, /* M-^T */ 518 /* 149 */ ED_INSERT, /* M-^U */ 519 /* 150 */ ED_INSERT, /* M-^V */ 520 /* 151 */ ED_INSERT, /* M-^W */ 521 /* 152 */ ED_INSERT, /* M-^X */ 522 /* 153 */ ED_INSERT, /* M-^Y */ 523 /* 154 */ ED_INSERT, /* M-^Z */ 524 /* 155 */ ED_INSERT, /* M-^[ */ 525 /* 156 */ ED_INSERT, /* M-^\ */ 526 /* 157 */ ED_INSERT, /* M-^] */ 527 /* 158 */ ED_INSERT, /* M-^^ */ 528 /* 159 */ ED_INSERT, /* M-^_ */ 529 /* 160 */ ED_INSERT, /* M-SPACE */ 530 /* 161 */ ED_INSERT, /* M-! */ 531 /* 162 */ ED_INSERT, /* M-" */ 532 /* 163 */ ED_INSERT, /* M-# */ 533 /* 164 */ ED_INSERT, /* M-$ */ 534 /* 165 */ ED_INSERT, /* M-% */ 535 /* 166 */ ED_INSERT, /* M-& */ 536 /* 167 */ ED_INSERT, /* M-' */ 537 /* 168 */ ED_INSERT, /* M-( */ 538 /* 169 */ ED_INSERT, /* M-) */ 539 /* 170 */ ED_INSERT, /* M-* */ 540 /* 171 */ ED_INSERT, /* M-+ */ 541 /* 172 */ ED_INSERT, /* M-, */ 542 /* 173 */ ED_INSERT, /* M-- */ 543 /* 174 */ ED_INSERT, /* M-. */ 544 /* 175 */ ED_INSERT, /* M-/ */ 545 /* 176 */ ED_INSERT, /* M-0 */ 546 /* 177 */ ED_INSERT, /* M-1 */ 547 /* 178 */ ED_INSERT, /* M-2 */ 548 /* 179 */ ED_INSERT, /* M-3 */ 549 /* 180 */ ED_INSERT, /* M-4 */ 550 /* 181 */ ED_INSERT, /* M-5 */ 551 /* 182 */ ED_INSERT, /* M-6 */ 552 /* 183 */ ED_INSERT, /* M-7 */ 553 /* 184 */ ED_INSERT, /* M-8 */ 554 /* 185 */ ED_INSERT, /* M-9 */ 555 /* 186 */ ED_INSERT, /* M-: */ 556 /* 187 */ ED_INSERT, /* M-; */ 557 /* 188 */ ED_INSERT, /* M-< */ 558 /* 189 */ ED_INSERT, /* M-= */ 559 /* 190 */ ED_INSERT, /* M-> */ 560 /* 191 */ ED_INSERT, /* M-? */ 561 /* 192 */ ED_INSERT, /* M-@ */ 562 /* 193 */ ED_INSERT, /* M-A */ 563 /* 194 */ ED_INSERT, /* M-B */ 564 /* 195 */ ED_INSERT, /* M-C */ 565 /* 196 */ ED_INSERT, /* M-D */ 566 /* 197 */ ED_INSERT, /* M-E */ 567 /* 198 */ ED_INSERT, /* M-F */ 568 /* 199 */ ED_INSERT, /* M-G */ 569 /* 200 */ ED_INSERT, /* M-H */ 570 /* 201 */ ED_INSERT, /* M-I */ 571 /* 202 */ ED_INSERT, /* M-J */ 572 /* 203 */ ED_INSERT, /* M-K */ 573 /* 204 */ ED_INSERT, /* M-L */ 574 /* 205 */ ED_INSERT, /* M-M */ 575 /* 206 */ ED_INSERT, /* M-N */ 576 /* 207 */ ED_INSERT, /* M-O */ 577 /* 208 */ ED_INSERT, /* M-P */ 578 /* 209 */ ED_INSERT, /* M-Q */ 579 /* 210 */ ED_INSERT, /* M-R */ 580 /* 211 */ ED_INSERT, /* M-S */ 581 /* 212 */ ED_INSERT, /* M-T */ 582 /* 213 */ ED_INSERT, /* M-U */ 583 /* 214 */ ED_INSERT, /* M-V */ 584 /* 215 */ ED_INSERT, /* M-W */ 585 /* 216 */ ED_INSERT, /* M-X */ 586 /* 217 */ ED_INSERT, /* M-Y */ 587 /* 218 */ ED_INSERT, /* M-Z */ 588 /* 219 */ ED_INSERT, /* M-[ */ 589 /* 220 */ ED_INSERT, /* M-\ */ 590 /* 221 */ ED_INSERT, /* M-] */ 591 /* 222 */ ED_INSERT, /* M-^ */ 592 /* 223 */ ED_INSERT, /* M-_ */ 593 /* 224 */ ED_INSERT, /* M-` */ 594 /* 225 */ ED_INSERT, /* M-a */ 595 /* 226 */ ED_INSERT, /* M-b */ 596 /* 227 */ ED_INSERT, /* M-c */ 597 /* 228 */ ED_INSERT, /* M-d */ 598 /* 229 */ ED_INSERT, /* M-e */ 599 /* 230 */ ED_INSERT, /* M-f */ 600 /* 231 */ ED_INSERT, /* M-g */ 601 /* 232 */ ED_INSERT, /* M-h */ 602 /* 233 */ ED_INSERT, /* M-i */ 603 /* 234 */ ED_INSERT, /* M-j */ 604 /* 235 */ ED_INSERT, /* M-k */ 605 /* 236 */ ED_INSERT, /* M-l */ 606 /* 237 */ ED_INSERT, /* M-m */ 607 /* 238 */ ED_INSERT, /* M-n */ 608 /* 239 */ ED_INSERT, /* M-o */ 609 /* 240 */ ED_INSERT, /* M-p */ 610 /* 241 */ ED_INSERT, /* M-q */ 611 /* 242 */ ED_INSERT, /* M-r */ 612 /* 243 */ ED_INSERT, /* M-s */ 613 /* 244 */ ED_INSERT, /* M-t */ 614 /* 245 */ ED_INSERT, /* M-u */ 615 /* 246 */ ED_INSERT, /* M-v */ 616 /* 247 */ ED_INSERT, /* M-w */ 617 /* 248 */ ED_INSERT, /* M-x */ 618 /* 249 */ ED_INSERT, /* M-y */ 619 /* 250 */ ED_INSERT, /* M-z */ 620 /* 251 */ ED_INSERT, /* M-{ */ 621 /* 252 */ ED_INSERT, /* M-| */ 622 /* 253 */ ED_INSERT, /* M-} */ 623 /* 254 */ ED_INSERT, /* M-~ */ 624 /* 255 */ ED_INSERT /* M-^? */ 625 }; 626 627 private const el_action_t el_map_vi_command[] = { 628 /* 0 */ ED_UNASSIGNED, /* ^@ */ 629 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 630 /* 2 */ ED_UNASSIGNED, /* ^B */ 631 /* 3 */ ED_TTY_SIGINT, /* ^C */ 632 /* 4 */ ED_UNASSIGNED, /* ^D */ 633 /* 5 */ ED_MOVE_TO_END, /* ^E */ 634 /* 6 */ ED_UNASSIGNED, /* ^F */ 635 /* 7 */ ED_UNASSIGNED, /* ^G */ 636 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ 637 /* 9 */ ED_UNASSIGNED, /* ^I */ 638 /* 10 */ ED_NEWLINE, /* ^J */ 639 /* 11 */ ED_KILL_LINE, /* ^K */ 640 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 641 /* 13 */ ED_NEWLINE, /* ^M */ 642 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 643 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 644 /* 16 */ ED_PREV_HISTORY, /* ^P */ 645 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 646 /* 18 */ ED_REDISPLAY, /* ^R */ 647 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 648 /* 20 */ ED_UNASSIGNED, /* ^T */ 649 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 650 /* 22 */ ED_UNASSIGNED, /* ^V */ 651 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 652 /* 24 */ ED_UNASSIGNED, /* ^X */ 653 /* 25 */ ED_UNASSIGNED, /* ^Y */ 654 /* 26 */ ED_UNASSIGNED, /* ^Z */ 655 /* 27 */ EM_META_NEXT, /* ^[ */ 656 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 657 /* 29 */ ED_UNASSIGNED, /* ^] */ 658 /* 30 */ ED_UNASSIGNED, /* ^^ */ 659 /* 31 */ ED_UNASSIGNED, /* ^_ */ 660 /* 32 */ ED_NEXT_CHAR, /* SPACE */ 661 /* 33 */ ED_UNASSIGNED, /* ! */ 662 /* 34 */ ED_UNASSIGNED, /* " */ 663 /* 35 */ VI_COMMENT_OUT, /* # */ 664 /* 36 */ ED_MOVE_TO_END, /* $ */ 665 /* 37 */ VI_MATCH, /* % */ 666 /* 38 */ ED_UNASSIGNED, /* & */ 667 /* 39 */ ED_UNASSIGNED, /* ' */ 668 /* 40 */ ED_UNASSIGNED, /* ( */ 669 /* 41 */ ED_UNASSIGNED, /* ) */ 670 /* 42 */ ED_UNASSIGNED, /* * */ 671 /* 43 */ ED_NEXT_HISTORY, /* + */ 672 /* 44 */ VI_REPEAT_PREV_CHAR, /* , */ 673 /* 45 */ ED_PREV_HISTORY, /* - */ 674 /* 46 */ VI_REDO, /* . */ 675 /* 47 */ VI_SEARCH_PREV, /* / */ 676 /* 48 */ VI_ZERO, /* 0 */ 677 /* 49 */ ED_ARGUMENT_DIGIT, /* 1 */ 678 /* 50 */ ED_ARGUMENT_DIGIT, /* 2 */ 679 /* 51 */ ED_ARGUMENT_DIGIT, /* 3 */ 680 /* 52 */ ED_ARGUMENT_DIGIT, /* 4 */ 681 /* 53 */ ED_ARGUMENT_DIGIT, /* 5 */ 682 /* 54 */ ED_ARGUMENT_DIGIT, /* 6 */ 683 /* 55 */ ED_ARGUMENT_DIGIT, /* 7 */ 684 /* 56 */ ED_ARGUMENT_DIGIT, /* 8 */ 685 /* 57 */ ED_ARGUMENT_DIGIT, /* 9 */ 686 /* 58 */ ED_COMMAND, /* : */ 687 /* 59 */ VI_REPEAT_NEXT_CHAR, /* ; */ 688 /* 60 */ ED_UNASSIGNED, /* < */ 689 /* 61 */ ED_UNASSIGNED, /* = */ 690 /* 62 */ ED_UNASSIGNED, /* > */ 691 /* 63 */ VI_SEARCH_NEXT, /* ? */ 692 /* 64 */ VI_ALIAS, /* @ */ 693 /* 65 */ VI_ADD_AT_EOL, /* A */ 694 /* 66 */ VI_PREV_BIG_WORD, /* B */ 695 /* 67 */ VI_CHANGE_TO_EOL, /* C */ 696 /* 68 */ ED_KILL_LINE, /* D */ 697 /* 69 */ VI_END_BIG_WORD, /* E */ 698 /* 70 */ VI_PREV_CHAR, /* F */ 699 /* 71 */ VI_TO_HISTORY_LINE, /* G */ 700 /* 72 */ ED_UNASSIGNED, /* H */ 701 /* 73 */ VI_INSERT_AT_BOL, /* I */ 702 /* 74 */ ED_SEARCH_NEXT_HISTORY, /* J */ 703 /* 75 */ ED_SEARCH_PREV_HISTORY, /* K */ 704 /* 76 */ ED_UNASSIGNED, /* L */ 705 /* 77 */ ED_UNASSIGNED, /* M */ 706 /* 78 */ VI_REPEAT_SEARCH_PREV, /* N */ 707 /* 79 */ ED_SEQUENCE_LEAD_IN, /* O */ 708 /* 80 */ VI_PASTE_PREV, /* P */ 709 /* 81 */ ED_UNASSIGNED, /* Q */ 710 /* 82 */ VI_REPLACE_MODE, /* R */ 711 /* 83 */ VI_SUBSTITUTE_LINE, /* S */ 712 /* 84 */ VI_TO_PREV_CHAR, /* T */ 713 /* 85 */ VI_UNDO_LINE, /* U */ 714 /* 86 */ ED_UNASSIGNED, /* V */ 715 /* 87 */ VI_NEXT_BIG_WORD, /* W */ 716 /* 88 */ ED_DELETE_PREV_CHAR, /* X */ 717 /* 89 */ VI_YANK_END, /* Y */ 718 /* 90 */ ED_UNASSIGNED, /* Z */ 719 /* 91 */ ED_SEQUENCE_LEAD_IN, /* [ */ 720 /* 92 */ ED_UNASSIGNED, /* \ */ 721 /* 93 */ ED_UNASSIGNED, /* ] */ 722 /* 94 */ ED_MOVE_TO_BEG, /* ^ */ 723 /* 95 */ VI_HISTORY_WORD, /* _ */ 724 /* 96 */ ED_UNASSIGNED, /* ` */ 725 /* 97 */ VI_ADD, /* a */ 726 /* 98 */ VI_PREV_WORD, /* b */ 727 /* 99 */ VI_CHANGE_META, /* c */ 728 /* 100 */ VI_DELETE_META, /* d */ 729 /* 101 */ VI_END_WORD, /* e */ 730 /* 102 */ VI_NEXT_CHAR, /* f */ 731 /* 103 */ ED_UNASSIGNED, /* g */ 732 /* 104 */ ED_PREV_CHAR, /* h */ 733 /* 105 */ VI_INSERT, /* i */ 734 /* 106 */ ED_NEXT_HISTORY, /* j */ 735 /* 107 */ ED_PREV_HISTORY, /* k */ 736 /* 108 */ ED_NEXT_CHAR, /* l */ 737 /* 109 */ ED_UNASSIGNED, /* m */ 738 /* 110 */ VI_REPEAT_SEARCH_NEXT, /* n */ 739 /* 111 */ ED_UNASSIGNED, /* o */ 740 /* 112 */ VI_PASTE_NEXT, /* p */ 741 /* 113 */ ED_UNASSIGNED, /* q */ 742 /* 114 */ VI_REPLACE_CHAR, /* r */ 743 /* 115 */ VI_SUBSTITUTE_CHAR, /* s */ 744 /* 116 */ VI_TO_NEXT_CHAR, /* t */ 745 /* 117 */ VI_UNDO, /* u */ 746 /* 118 */ VI_HISTEDIT, /* v */ 747 /* 119 */ VI_NEXT_WORD, /* w */ 748 /* 120 */ ED_DELETE_NEXT_CHAR, /* x */ 749 /* 121 */ VI_YANK, /* y */ 750 /* 122 */ ED_UNASSIGNED, /* z */ 751 /* 123 */ ED_UNASSIGNED, /* { */ 752 /* 124 */ VI_TO_COLUMN, /* | */ 753 /* 125 */ ED_UNASSIGNED, /* } */ 754 /* 126 */ VI_CHANGE_CASE, /* ~ */ 755 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 756 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 757 /* 129 */ ED_UNASSIGNED, /* M-^A */ 758 /* 130 */ ED_UNASSIGNED, /* M-^B */ 759 /* 131 */ ED_UNASSIGNED, /* M-^C */ 760 /* 132 */ ED_UNASSIGNED, /* M-^D */ 761 /* 133 */ ED_UNASSIGNED, /* M-^E */ 762 /* 134 */ ED_UNASSIGNED, /* M-^F */ 763 /* 135 */ ED_UNASSIGNED, /* M-^G */ 764 /* 136 */ ED_UNASSIGNED, /* M-^H */ 765 /* 137 */ ED_UNASSIGNED, /* M-^I */ 766 /* 138 */ ED_UNASSIGNED, /* M-^J */ 767 /* 139 */ ED_UNASSIGNED, /* M-^K */ 768 /* 140 */ ED_UNASSIGNED, /* M-^L */ 769 /* 141 */ ED_UNASSIGNED, /* M-^M */ 770 /* 142 */ ED_UNASSIGNED, /* M-^N */ 771 /* 143 */ ED_UNASSIGNED, /* M-^O */ 772 /* 144 */ ED_UNASSIGNED, /* M-^P */ 773 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 774 /* 146 */ ED_UNASSIGNED, /* M-^R */ 775 /* 147 */ ED_UNASSIGNED, /* M-^S */ 776 /* 148 */ ED_UNASSIGNED, /* M-^T */ 777 /* 149 */ ED_UNASSIGNED, /* M-^U */ 778 /* 150 */ ED_UNASSIGNED, /* M-^V */ 779 /* 151 */ ED_UNASSIGNED, /* M-^W */ 780 /* 152 */ ED_UNASSIGNED, /* M-^X */ 781 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 782 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 783 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 784 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 785 /* 157 */ ED_UNASSIGNED, /* M-^] */ 786 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 787 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 788 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 789 /* 161 */ ED_UNASSIGNED, /* M-! */ 790 /* 162 */ ED_UNASSIGNED, /* M-" */ 791 /* 163 */ ED_UNASSIGNED, /* M-# */ 792 /* 164 */ ED_UNASSIGNED, /* M-$ */ 793 /* 165 */ ED_UNASSIGNED, /* M-% */ 794 /* 166 */ ED_UNASSIGNED, /* M-& */ 795 /* 167 */ ED_UNASSIGNED, /* M-' */ 796 /* 168 */ ED_UNASSIGNED, /* M-( */ 797 /* 169 */ ED_UNASSIGNED, /* M-) */ 798 /* 170 */ ED_UNASSIGNED, /* M-* */ 799 /* 171 */ ED_UNASSIGNED, /* M-+ */ 800 /* 172 */ ED_UNASSIGNED, /* M-, */ 801 /* 173 */ ED_UNASSIGNED, /* M-- */ 802 /* 174 */ ED_UNASSIGNED, /* M-. */ 803 /* 175 */ ED_UNASSIGNED, /* M-/ */ 804 /* 176 */ ED_UNASSIGNED, /* M-0 */ 805 /* 177 */ ED_UNASSIGNED, /* M-1 */ 806 /* 178 */ ED_UNASSIGNED, /* M-2 */ 807 /* 179 */ ED_UNASSIGNED, /* M-3 */ 808 /* 180 */ ED_UNASSIGNED, /* M-4 */ 809 /* 181 */ ED_UNASSIGNED, /* M-5 */ 810 /* 182 */ ED_UNASSIGNED, /* M-6 */ 811 /* 183 */ ED_UNASSIGNED, /* M-7 */ 812 /* 184 */ ED_UNASSIGNED, /* M-8 */ 813 /* 185 */ ED_UNASSIGNED, /* M-9 */ 814 /* 186 */ ED_UNASSIGNED, /* M-: */ 815 /* 187 */ ED_UNASSIGNED, /* M-; */ 816 /* 188 */ ED_UNASSIGNED, /* M-< */ 817 /* 189 */ ED_UNASSIGNED, /* M-= */ 818 /* 190 */ ED_UNASSIGNED, /* M-> */ 819 /* 191 */ ED_UNASSIGNED, /* M-? */ 820 /* 192 */ ED_UNASSIGNED, /* M-@ */ 821 /* 193 */ ED_UNASSIGNED, /* M-A */ 822 /* 194 */ ED_UNASSIGNED, /* M-B */ 823 /* 195 */ ED_UNASSIGNED, /* M-C */ 824 /* 196 */ ED_UNASSIGNED, /* M-D */ 825 /* 197 */ ED_UNASSIGNED, /* M-E */ 826 /* 198 */ ED_UNASSIGNED, /* M-F */ 827 /* 199 */ ED_UNASSIGNED, /* M-G */ 828 /* 200 */ ED_UNASSIGNED, /* M-H */ 829 /* 201 */ ED_UNASSIGNED, /* M-I */ 830 /* 202 */ ED_UNASSIGNED, /* M-J */ 831 /* 203 */ ED_UNASSIGNED, /* M-K */ 832 /* 204 */ ED_UNASSIGNED, /* M-L */ 833 /* 205 */ ED_UNASSIGNED, /* M-M */ 834 /* 206 */ ED_UNASSIGNED, /* M-N */ 835 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 836 /* 208 */ ED_UNASSIGNED, /* M-P */ 837 /* 209 */ ED_UNASSIGNED, /* M-Q */ 838 /* 210 */ ED_UNASSIGNED, /* M-R */ 839 /* 211 */ ED_UNASSIGNED, /* M-S */ 840 /* 212 */ ED_UNASSIGNED, /* M-T */ 841 /* 213 */ ED_UNASSIGNED, /* M-U */ 842 /* 214 */ ED_UNASSIGNED, /* M-V */ 843 /* 215 */ ED_UNASSIGNED, /* M-W */ 844 /* 216 */ ED_UNASSIGNED, /* M-X */ 845 /* 217 */ ED_UNASSIGNED, /* M-Y */ 846 /* 218 */ ED_UNASSIGNED, /* M-Z */ 847 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 848 /* 220 */ ED_UNASSIGNED, /* M-\ */ 849 /* 221 */ ED_UNASSIGNED, /* M-] */ 850 /* 222 */ ED_UNASSIGNED, /* M-^ */ 851 /* 223 */ ED_UNASSIGNED, /* M-_ */ 852 /* 224 */ ED_UNASSIGNED, /* M-` */ 853 /* 225 */ ED_UNASSIGNED, /* M-a */ 854 /* 226 */ ED_UNASSIGNED, /* M-b */ 855 /* 227 */ ED_UNASSIGNED, /* M-c */ 856 /* 228 */ ED_UNASSIGNED, /* M-d */ 857 /* 229 */ ED_UNASSIGNED, /* M-e */ 858 /* 230 */ ED_UNASSIGNED, /* M-f */ 859 /* 231 */ ED_UNASSIGNED, /* M-g */ 860 /* 232 */ ED_UNASSIGNED, /* M-h */ 861 /* 233 */ ED_UNASSIGNED, /* M-i */ 862 /* 234 */ ED_UNASSIGNED, /* M-j */ 863 /* 235 */ ED_UNASSIGNED, /* M-k */ 864 /* 236 */ ED_UNASSIGNED, /* M-l */ 865 /* 237 */ ED_UNASSIGNED, /* M-m */ 866 /* 238 */ ED_UNASSIGNED, /* M-n */ 867 /* 239 */ ED_UNASSIGNED, /* M-o */ 868 /* 240 */ ED_UNASSIGNED, /* M-p */ 869 /* 241 */ ED_UNASSIGNED, /* M-q */ 870 /* 242 */ ED_UNASSIGNED, /* M-r */ 871 /* 243 */ ED_UNASSIGNED, /* M-s */ 872 /* 244 */ ED_UNASSIGNED, /* M-t */ 873 /* 245 */ ED_UNASSIGNED, /* M-u */ 874 /* 246 */ ED_UNASSIGNED, /* M-v */ 875 /* 247 */ ED_UNASSIGNED, /* M-w */ 876 /* 248 */ ED_UNASSIGNED, /* M-x */ 877 /* 249 */ ED_UNASSIGNED, /* M-y */ 878 /* 250 */ ED_UNASSIGNED, /* M-z */ 879 /* 251 */ ED_UNASSIGNED, /* M-{ */ 880 /* 252 */ ED_UNASSIGNED, /* M-| */ 881 /* 253 */ ED_UNASSIGNED, /* M-} */ 882 /* 254 */ ED_UNASSIGNED, /* M-~ */ 883 /* 255 */ ED_UNASSIGNED /* M-^? */ 884 }; 885 886 887 /* map_init(): 888 * Initialize and allocate the maps 889 */ 890 protected int 891 map_init(EditLine *el) 892 { 893 894 /* 895 * Make sure those are correct before starting. 896 */ 897 #ifdef MAP_DEBUG 898 if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t)) 899 EL_ABORT((el->errfile, "Emacs map incorrect\n")); 900 if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t)) 901 EL_ABORT((el->errfile, "Vi command map incorrect\n")); 902 if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t)) 903 EL_ABORT((el->errfile, "Vi insert map incorrect\n")); 904 #endif 905 906 el->el_map.alt = el_malloc(sizeof(*el->el_map.alt) * N_KEYS); 907 if (el->el_map.alt == NULL) 908 return -1; 909 el->el_map.key = el_malloc(sizeof(*el->el_map.key) * N_KEYS); 910 if (el->el_map.key == NULL) 911 return -1; 912 el->el_map.emacs = el_map_emacs; 913 el->el_map.vic = el_map_vi_command; 914 el->el_map.vii = el_map_vi_insert; 915 el->el_map.help = el_malloc(sizeof(*el->el_map.help) * EL_NUM_FCNS); 916 if (el->el_map.help == NULL) 917 return -1; 918 (void) memcpy(el->el_map.help, help__get(), 919 sizeof(*el->el_map.help) * EL_NUM_FCNS); 920 el->el_map.func = el_malloc(sizeof(*el->el_map.func) * EL_NUM_FCNS); 921 if (el->el_map.func == NULL) 922 return -1; 923 memcpy(el->el_map.func, func__get(), sizeof(*el->el_map.func) 924 * EL_NUM_FCNS); 925 el->el_map.nfunc = EL_NUM_FCNS; 926 927 #ifdef VIDEFAULT 928 map_init_vi(el); 929 #else 930 map_init_emacs(el); 931 #endif /* VIDEFAULT */ 932 return 0; 933 } 934 935 936 /* map_end(): 937 * Free the space taken by the editor maps 938 */ 939 protected void 940 map_end(EditLine *el) 941 { 942 943 el_free(el->el_map.alt); 944 el->el_map.alt = NULL; 945 el_free(el->el_map.key); 946 el->el_map.key = NULL; 947 el->el_map.emacs = NULL; 948 el->el_map.vic = NULL; 949 el->el_map.vii = NULL; 950 el_free(el->el_map.help); 951 el->el_map.help = NULL; 952 el_free(el->el_map.func); 953 el->el_map.func = NULL; 954 } 955 956 957 /* map_init_nls(): 958 * Find all the printable keys and bind them to self insert 959 */ 960 private void 961 map_init_nls(EditLine *el) 962 { 963 int i; 964 965 el_action_t *map = el->el_map.key; 966 967 for (i = 0200; i <= 0377; i++) 968 if (Isprint(i)) 969 map[i] = ED_INSERT; 970 } 971 972 973 /* map_init_meta(): 974 * Bind all the meta keys to the appropriate ESC-<key> sequence 975 */ 976 private void 977 map_init_meta(EditLine *el) 978 { 979 Char buf[3]; 980 int i; 981 el_action_t *map = el->el_map.key; 982 el_action_t *alt = el->el_map.alt; 983 984 for (i = 0; i <= 0377 && map[i] != EM_META_NEXT; i++) 985 continue; 986 987 if (i > 0377) { 988 for (i = 0; i <= 0377 && alt[i] != EM_META_NEXT; i++) 989 continue; 990 if (i > 0377) { 991 i = 033; 992 if (el->el_map.type == MAP_VI) 993 map = alt; 994 } else 995 map = alt; 996 } 997 buf[0] = (Char) i; 998 buf[2] = 0; 999 for (i = 0200; i <= 0377; i++) 1000 switch (map[i]) { 1001 case ED_INSERT: 1002 case ED_UNASSIGNED: 1003 case ED_SEQUENCE_LEAD_IN: 1004 break; 1005 default: 1006 buf[1] = i & 0177; 1007 keymacro_add(el, buf, keymacro_map_cmd(el, (int) map[i]), XK_CMD); 1008 break; 1009 } 1010 map[(int) buf[0]] = ED_SEQUENCE_LEAD_IN; 1011 } 1012 1013 1014 /* map_init_vi(): 1015 * Initialize the vi bindings 1016 */ 1017 protected void 1018 map_init_vi(EditLine *el) 1019 { 1020 int i; 1021 el_action_t *key = el->el_map.key; 1022 el_action_t *alt = el->el_map.alt; 1023 const el_action_t *vii = el->el_map.vii; 1024 const el_action_t *vic = el->el_map.vic; 1025 1026 el->el_map.type = MAP_VI; 1027 el->el_map.current = el->el_map.key; 1028 1029 keymacro_reset(el); 1030 1031 for (i = 0; i < N_KEYS; i++) { 1032 key[i] = vii[i]; 1033 alt[i] = vic[i]; 1034 } 1035 1036 map_init_meta(el); 1037 map_init_nls(el); 1038 1039 tty_bind_char(el, 1); 1040 terminal_bind_arrow(el); 1041 } 1042 1043 1044 /* map_init_emacs(): 1045 * Initialize the emacs bindings 1046 */ 1047 protected void 1048 map_init_emacs(EditLine *el) 1049 { 1050 int i; 1051 Char buf[3]; 1052 el_action_t *key = el->el_map.key; 1053 el_action_t *alt = el->el_map.alt; 1054 const el_action_t *emacs = el->el_map.emacs; 1055 1056 el->el_map.type = MAP_EMACS; 1057 el->el_map.current = el->el_map.key; 1058 keymacro_reset(el); 1059 1060 for (i = 0; i < N_KEYS; i++) { 1061 key[i] = emacs[i]; 1062 alt[i] = ED_UNASSIGNED; 1063 } 1064 1065 map_init_meta(el); 1066 map_init_nls(el); 1067 1068 buf[0] = CONTROL('X'); 1069 buf[1] = CONTROL('X'); 1070 buf[2] = 0; 1071 keymacro_add(el, buf, keymacro_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD); 1072 1073 tty_bind_char(el, 1); 1074 terminal_bind_arrow(el); 1075 } 1076 1077 1078 /* map_set_editor(): 1079 * Set the editor 1080 */ 1081 protected int 1082 map_set_editor(EditLine *el, Char *editor) 1083 { 1084 1085 if (Strcmp(editor, STR("emacs")) == 0) { 1086 map_init_emacs(el); 1087 return 0; 1088 } 1089 if (Strcmp(editor, STR("vi")) == 0) { 1090 map_init_vi(el); 1091 return 0; 1092 } 1093 return -1; 1094 } 1095 1096 1097 /* map_get_editor(): 1098 * Retrieve the editor 1099 */ 1100 protected int 1101 map_get_editor(EditLine *el, const Char **editor) 1102 { 1103 1104 if (editor == NULL) 1105 return -1; 1106 switch (el->el_map.type) { 1107 case MAP_EMACS: 1108 *editor = STR("emacs"); 1109 return 0; 1110 case MAP_VI: 1111 *editor = STR("vi"); 1112 return 0; 1113 } 1114 return -1; 1115 } 1116 1117 1118 /* map_print_key(): 1119 * Print the function description for 1 key 1120 */ 1121 private void 1122 map_print_key(EditLine *el, el_action_t *map, const Char *in) 1123 { 1124 char outbuf[EL_BUFSIZ]; 1125 el_bindings_t *bp, *ep; 1126 1127 if (in[0] == '\0' || in[1] == '\0') { 1128 (void) keymacro__decode_str(in, outbuf, sizeof(outbuf), ""); 1129 ep = &el->el_map.help[el->el_map.nfunc]; 1130 for (bp = el->el_map.help; bp < ep; bp++) 1131 if (bp->func == map[(unsigned char) *in]) { 1132 (void) fprintf(el->el_outfile, 1133 "%s\t->\t" FSTR "\n", outbuf, bp->name); 1134 return; 1135 } 1136 } else 1137 keymacro_print(el, in); 1138 } 1139 1140 1141 /* map_print_some_keys(): 1142 * Print keys from first to last 1143 */ 1144 private void 1145 map_print_some_keys(EditLine *el, el_action_t *map, Int first, Int last) 1146 { 1147 el_bindings_t *bp, *ep; 1148 Char firstbuf[2], lastbuf[2]; 1149 char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ]; 1150 1151 firstbuf[0] = first; 1152 firstbuf[1] = 0; 1153 lastbuf[0] = last; 1154 lastbuf[1] = 0; 1155 if (map[first] == ED_UNASSIGNED) { 1156 if (first == last) { 1157 (void) keymacro__decode_str(firstbuf, unparsbuf, 1158 sizeof(unparsbuf), STRQQ); 1159 (void) fprintf(el->el_outfile, 1160 "%-15s-> is undefined\n", unparsbuf); 1161 } 1162 return; 1163 } 1164 ep = &el->el_map.help[el->el_map.nfunc]; 1165 for (bp = el->el_map.help; bp < ep; bp++) { 1166 if (bp->func == map[first]) { 1167 if (first == last) { 1168 (void) keymacro__decode_str(firstbuf, unparsbuf, 1169 sizeof(unparsbuf), STRQQ); 1170 (void) fprintf(el->el_outfile, "%-15s-> " FSTR "\n", 1171 unparsbuf, bp->name); 1172 } else { 1173 (void) keymacro__decode_str(firstbuf, unparsbuf, 1174 sizeof(unparsbuf), STRQQ); 1175 (void) keymacro__decode_str(lastbuf, extrabuf, 1176 sizeof(extrabuf), STRQQ); 1177 (void) fprintf(el->el_outfile, 1178 "%-4s to %-7s-> " FSTR "\n", 1179 unparsbuf, extrabuf, bp->name); 1180 } 1181 return; 1182 } 1183 } 1184 #ifdef MAP_DEBUG 1185 if (map == el->el_map.key) { 1186 (void) keymacro__decode_str(firstbuf, unparsbuf, 1187 sizeof(unparsbuf), STRQQ); 1188 (void) fprintf(el->el_outfile, 1189 "BUG!!! %s isn't bound to anything.\n", unparsbuf); 1190 (void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n", 1191 first, el->el_map.key[first]); 1192 } else { 1193 (void) keymacro__decode_str(firstbuf, unparsbuf, 1194 sizeof(unparsbuf), STRQQ); 1195 (void) fprintf(el->el_outfile, 1196 "BUG!!! %s isn't bound to anything.\n", unparsbuf); 1197 (void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n", 1198 first, el->el_map.alt[first]); 1199 } 1200 #endif 1201 EL_ABORT((el->el_errfile, "Error printing keys\n")); 1202 } 1203 1204 1205 /* map_print_all_keys(): 1206 * Print the function description for all keys. 1207 */ 1208 private void 1209 map_print_all_keys(EditLine *el) 1210 { 1211 int prev, i; 1212 1213 (void) fprintf(el->el_outfile, "Standard key bindings\n"); 1214 prev = 0; 1215 for (i = 0; i < N_KEYS; i++) { 1216 if (el->el_map.key[prev] == el->el_map.key[i]) 1217 continue; 1218 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1219 prev = i; 1220 } 1221 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1222 1223 (void) fprintf(el->el_outfile, "Alternative key bindings\n"); 1224 prev = 0; 1225 for (i = 0; i < N_KEYS; i++) { 1226 if (el->el_map.alt[prev] == el->el_map.alt[i]) 1227 continue; 1228 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1229 prev = i; 1230 } 1231 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1232 1233 (void) fprintf(el->el_outfile, "Multi-character bindings\n"); 1234 keymacro_print(el, STR("")); 1235 (void) fprintf(el->el_outfile, "Arrow key bindings\n"); 1236 terminal_print_arrow(el, STR("")); 1237 } 1238 1239 1240 /* map_bind(): 1241 * Add/remove/change bindings 1242 */ 1243 protected int 1244 map_bind(EditLine *el, int argc, const Char **argv) 1245 { 1246 el_action_t *map; 1247 int ntype, rem; 1248 const Char *p; 1249 Char inbuf[EL_BUFSIZ]; 1250 Char outbuf[EL_BUFSIZ]; 1251 const Char *in = NULL; 1252 Char *out; 1253 el_bindings_t *bp, *ep; 1254 int cmd; 1255 int key; 1256 1257 if (argv == NULL) 1258 return -1; 1259 1260 map = el->el_map.key; 1261 ntype = XK_CMD; 1262 key = rem = 0; 1263 for (argc = 1; (p = argv[argc]) != NULL; argc++) 1264 if (p[0] == '-') 1265 switch (p[1]) { 1266 case 'a': 1267 map = el->el_map.alt; 1268 break; 1269 1270 case 's': 1271 ntype = XK_STR; 1272 break; 1273 #ifdef notyet 1274 case 'c': 1275 ntype = XK_EXE; 1276 break; 1277 #endif 1278 case 'k': 1279 key = 1; 1280 break; 1281 1282 case 'r': 1283 rem = 1; 1284 break; 1285 1286 case 'v': 1287 map_init_vi(el); 1288 return 0; 1289 1290 case 'e': 1291 map_init_emacs(el); 1292 return 0; 1293 1294 case 'l': 1295 ep = &el->el_map.help[el->el_map.nfunc]; 1296 for (bp = el->el_map.help; bp < ep; bp++) 1297 (void) fprintf(el->el_outfile, 1298 "" FSTR "\n\t" FSTR "\n", 1299 bp->name, bp->description); 1300 return 0; 1301 default: 1302 (void) fprintf(el->el_errfile, 1303 "" FSTR ": Invalid switch `%c'.\n", 1304 argv[0], p[1]); 1305 } 1306 else 1307 break; 1308 1309 if (argv[argc] == NULL) { 1310 map_print_all_keys(el); 1311 return 0; 1312 } 1313 if (key) 1314 in = argv[argc++]; 1315 else if ((in = parse__string(inbuf, argv[argc++])) == NULL) { 1316 (void) fprintf(el->el_errfile, 1317 "" FSTR ": Invalid \\ or ^ in instring.\n", 1318 argv[0]); 1319 return -1; 1320 } 1321 if (rem) { 1322 if (key) { 1323 (void) terminal_clear_arrow(el, in); 1324 return -1; 1325 } 1326 if (in[1]) 1327 (void) keymacro_delete(el, in); 1328 else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) 1329 (void) keymacro_delete(el, in); 1330 else 1331 map[(unsigned char) *in] = ED_UNASSIGNED; 1332 return 0; 1333 } 1334 if (argv[argc] == NULL) { 1335 if (key) 1336 terminal_print_arrow(el, in); 1337 else 1338 map_print_key(el, map, in); 1339 return 0; 1340 } 1341 #ifdef notyet 1342 if (argv[argc + 1] != NULL) { 1343 bindkeymacro_usage(); 1344 return -1; 1345 } 1346 #endif 1347 1348 switch (ntype) { 1349 case XK_STR: 1350 case XK_EXE: 1351 if ((out = parse__string(outbuf, argv[argc])) == NULL) { 1352 (void) fprintf(el->el_errfile, 1353 "" FSTR ": Invalid \\ or ^ in outstring.\n", argv[0]); 1354 return -1; 1355 } 1356 if (key) 1357 terminal_set_arrow(el, in, keymacro_map_str(el, out), ntype); 1358 else 1359 keymacro_add(el, in, keymacro_map_str(el, out), ntype); 1360 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1361 break; 1362 1363 case XK_CMD: 1364 if ((cmd = parse_cmd(el, argv[argc])) == -1) { 1365 (void) fprintf(el->el_errfile, 1366 "" FSTR ": Invalid command `" FSTR "'.\n", 1367 argv[0], argv[argc]); 1368 return -1; 1369 } 1370 if (key) 1371 terminal_set_arrow(el, in, keymacro_map_cmd(el, cmd), ntype); 1372 else { 1373 if (in[1]) { 1374 keymacro_add(el, in, keymacro_map_cmd(el, cmd), ntype); 1375 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1376 } else { 1377 keymacro_clear(el, map, in); 1378 map[(unsigned char) *in] = (el_action_t)cmd; 1379 } 1380 } 1381 break; 1382 1383 /* coverity[dead_error_begin] */ 1384 default: 1385 EL_ABORT((el->el_errfile, "Bad XK_ type %d\n", ntype)); 1386 break; 1387 } 1388 return 0; 1389 } 1390 1391 1392 /* map_addfunc(): 1393 * add a user defined function 1394 */ 1395 protected int 1396 map_addfunc(EditLine *el, const Char *name, const Char *help, el_func_t func) 1397 { 1398 void *p; 1399 size_t nf = (size_t)el->el_map.nfunc + 1; 1400 1401 if (name == NULL || help == NULL || func == NULL) 1402 return -1; 1403 1404 if ((p = el_realloc(el->el_map.func, nf * 1405 sizeof(*el->el_map.func))) == NULL) 1406 return -1; 1407 el->el_map.func = p; 1408 if ((p = el_realloc(el->el_map.help, nf * sizeof(*el->el_map.help))) 1409 == NULL) 1410 return -1; 1411 el->el_map.help = p; 1412 1413 nf = (size_t)el->el_map.nfunc; 1414 el->el_map.func[nf] = func; 1415 1416 el->el_map.help[nf].name = name; 1417 el->el_map.help[nf].func = (int)nf; 1418 el->el_map.help[nf].description = help; 1419 el->el_map.nfunc++; 1420 1421 return 0; 1422 } 1423
